topic Re: Connection error in Talend Cloud Pipeline Designer in Archived Discussions

Connection error in Talend Cloud Pipeline Designer

Anonymous — Thu, 08 May 2025 17:40:29 GMT

I have created a new Database connection in Talend Cloud Pipeline Designer. When clicking the check connection, it is showing the error as

For all the connections it is showing the same error. Kindly give some solutions to solve this. Its urgent.

Thanks in advance.

Re: Connection error in Talend Cloud Pipeline Designer

Anonymous — Mon, 13 Jan 2020 16:49:21 GMT

Hello @Sanjaytha,

Thanks for using Talend Pipeline Designer.

I assume you set up a Remote Engine for Pipelines. If this is not the case, please let me know.

Where did you deploy your Remote Engine for Pipelines ? Did you restart the machine where your Remote Engine for Pipelines is running ?

In fact this error can happen when the Remote Engine containers are restarted automatically when the machine restarts. It is better to restart the Remote Engine for Pipelines with the script associated (the one you used to start it the first time).

To solve your issue, can you stop your Remote Engine for Pipelines and restart it with the provided script ?

./pipeline-remote-engine.sh stop

if you are on a Unix system (use the bat if on Windows)

And then:

./pipeline-remote-engine.sh start

if you are on a Unix system (use the bat if on Windows)

A good way to avoid this issue is to create a service to stop and start your Remote Engine gracefully with your machine.

Best regards,

Thibaut

Re: Connection error in Talend Cloud Pipeline Designer

Anonymous — Tue, 14 Jan 2020 04:17:54 GMT

I am running Remote engine for Pipeline in a Linux Remote Desktop machine.

I have stopped the service and started again. Now its working.

Thank you.